[gjs: 1/2] Install the js/modules subdirectory along with tests.

[Philip Chimento <pchimento src gnome org>]

commit 1de0c2f38b4cba300b143bd7b307d47aa82013af
Author: Olivier Tilloy <olivier tilloy canonical com>
Date:   Wed Mar 3 23:07:11 2021 +0100

    Install the js/modules subdirectory along with tests.
    
    Fixes: #384.

 installed-tests/js/meson.build | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/installed-tests/js/meson.build b/installed-tests/js/meson.build
index 15b17d63..dc4777db 100644
--- a/installed-tests/js/meson.build
+++ b/installed-tests/js/meson.build
@@ -170,6 +170,8 @@ foreach test : jasmine_tests
     endif
 endforeach
 
+install_subdir('modules', install_dir: installed_js_tests_dir)
+
 # testGDBus.js is separate, because it can be skipped, and during build should
 # be run using dbus-run-session